dahler, thank you, don. moving on to another important story, tonight we have learned that the project manager in charge of building the federal health care web site was apparently kept in the dark about serious failures in the web site's security. those failures could lead to identity theft among people buying insurance. the project manager testified to congressional investigators behind closed doors but our sharyl attkisson has obtained the first look at a partial transcript of his testimony. >> reporter: henry ciao, healthcare.gov's chief project manager at the centers for medicare and medicaid services gave nine hours of closed-door testimony to the house oversight committee in advance of this week's hearing. in excerpts we've obtained, kha *u was asked about a memo that outlined important security risks discovered in the insurance system. chao said he was unaware of the september 3 government memo written by another senior official at c.m.s. it found two high-risk issues, which are redacted for security